|
Match
|
Document |
Document Title |
|
|
4687390 |
Engraving apparatus having improved bearing and pattern
Apparatus for scribe engraving a workpiece with a miniature representation of a two-dimensional pattern in response to movement of a stylus following the pattern includes a spherically rotatable...
|
|
|
4591304 |
Engraving apparatus
Apparatus for scribe engraving a workpiece with a two dimensional miniature representation of a pattern followed by a stylus includes a stylus moveable within a two dimensional pattern, a base...
|
|
|
4406567 |
Apparatus for engraving indicia on small objects
Apparatus for engraving has a work piece support adjacent to scribing means for engraving inidicia on the work piece. A stylus moves a pivotal support to which scribing means is attached....
|
|
|
4166319 |
Illuminated engraving machine
Engraving apparatus for engraving the inner periphery of a circular object such as a ring or band is provided with a tool holder which supports the engraving tool. A fiber optic bundle is supported...
|
|
|
4146966 |
Engraving machine for rings and bangle bracelets
An engraving machine for rings and bangle bracelets is disclosed. The machine is of the type that utilizes a circular pattern carrier rotatably carried on the base of the machine. The patterns,...
|
|
|
4136453 |
Engraving machine
An engraving machine is disclosed for engraving articles in a manner which automatically causes relative rotation between an engraving tool and the article support means as a function of the width...
|
|
|
3718072 |
ATTACHMENT KIT FOR COPYING MACHINE FOR ENGRAVING JEWELRY RINGS
An attachment kit for modifying a copying and engraving machine that utilizes a pattern carrier of a standard diameter so that it can copy indicia from a plurality of circular pattern carriers of...
|
|
|
3296700 |
Engraving machine
|
|
|
3267576 |
Mechanical reduction apparatus
|
|
|
2885785 |
Engraving apparatus
|